It’s time for the Philadelphia Bike Expo! I wanted to be there this year but lots of important work got in the way. The design for this tool was done a couple of weeks ago. The tool was supposed to be finished before PBE and show to folks in real life but thanks to late … Read morePunk isn’t dead.
Generally, I like the motto “Move fast and break things.” It’s punk rock. It’s what tech needs to do. It pushes hard, fearlessly. It’s better to take the risk now than just pudder along doing the same old thing. Move the ball forward! This, except when things do get broke…and it took forever to do … Read moreMove fast and break things
I got these new brakes from the UK just before a hard BREXIT hit on Halloween. What an insane situation for a trade company. Spooky AF. #thanksobama The moving target that is mountain bikes never fails to disappoint. Everything has changed and will again. We can’t rest. Generally, things keep getting better. I’ve been saying … Read moreBREXIT Brakeset
At Eurobike a few weeks ago, SRAM made public their Universal derailleur hanger (UDH) concept. There was a bit of hype from the marketing shills. None of it made much sense. The problems that all of the marketing people were saying it solved really aren’t legitimate problems or serious consumer problems. I didn’t think much … Read moreSRAM Coaxial
I use alloy nipples when I build mountain bike wheels for myself. It’s a real weight savings right where light weight really counts. They’re really the only choice for performance use. But, they break and you fix them. Your wheels are light. Simple. Over the years, I’ve learned a few tricks… It’s the details that … Read moreAlloy Nipple Seats
I had an issue a few weeks ago that I’m getting around to talk about just now. There’s a reason for that. It’s because I now have the part that I need for my all-road bike to work again….and this is bullshit. I had a pretty good crash a few weeks ago. Bad for my … Read moreI don’t care if it comes in violet
There’s a lot of change that’s been happening for the last 8 years or so in the world of mountain bikes. I discuss much of that on my blog here. I’m most associated with discussions on geometry and frame engineering but I do a bit in many other areas as well. Rarely do I talk … Read moreOneUp 210
侘寂. Imperfection is sometimes a strange kind of perfection. We’ll see a hot rod, motorcycle, or bicycle and it is such a terrible thing in the details but in that, it’s fantastic. Producing something like that takes time, wisdom, and a little bit of luck. Knowing just what blemishes bring out the soul of something … Read moreWabi-sabi
Every cyclist has to to fix a flat tire. For that, there’s IRON! Not all tire irons are the same. Most are terrible. I’ve been handling these things for a pretty long time. Every now and then you find some that just work well. In the bicycle world, tire levers (irons or spoons) are treated … Read moreAmerican Irons
A couple weeks ago, I was at an event mingling with many notable California bicycle frame builders and part designers in the custom frame building community. It was a great event where we did a lot of talking about the work of one man. He will be missed. One of these conversations was with a … Read moreThe importance of testing
I recently needed to remove a fussy T25 drive screw from a SRAM XX1 crank. Despite both the screw and tool looking in good shape, the tool kept camming out of play, rounding edges, and was turning into a terrible situation. I didn’t understand why this was happening but it was time for evasive action. … Read moreMaking an impact
This may not seem like much but it’s pretty exciting for me. Bending tubes is an important part of making things out of metal. Everyone that works with metal needs a bender of some sort or is looking to find one. I’ve had one for a long time, an old DiAcro #4 but because of … Read morePVD-JD2-32 Bender Cart
I’ve been pestering people and challenging them to make a proper bi-plane bar for the past year or so. We need these for progressive all-road geometries. Nobody understands, blank looks were all I got. I wanted the carbon guys to step up but it was too much for them. I was forced to do it … Read moreBi-planes are the future
“It’s tough to make predictions, especially about the future.” ― Yogi Berra My projects are going to slow down a bit. I’ve gotten pretty busy with a lot of summer duties. I have a bender cart in the works and a few little things going. Still, I wanted to post a few projects that have … Read morePredictions
Trainers are nice tools. For the consumer, they are a handy tool for staying in shape when going outdoors is not possible. For the racer, they are a tool to help stay warmed up until just before the race starts. In the shop, they are a tool to help with basic fitting of the rider … Read moreTrainer modification
The job of the handlebars, stem, and spacers on a bicycle is to place the hand grips above (or below) the headset and with the grips in the correct location for the rider’s body, style of riding, and goals. It’s a relatively simple task that is often screwed up by the user or technician. This … Read moreBars, stems, and spacers
I built the Sopwith Camel klunker with a huge compromise, to be able to use the Von Sothen 26mm stem and Surly Sunrise Handlebar. I love how this combination looks and performs (in general). It keeps the bike in line with the klunker theme and using them reduced the work (at the time) of building … Read moreMissed opportunities
Legends… “Here’s the WW1 Flying Ace is climbing into the cockpit of his Sopwith Camel.” The Flying Ace (as played by Snoopy) is an icon for Americans of my generation and a bit older. He’s brave, skilled, and even a little psychotic. Aboard his Sopwith Camel, he fights in the skies above Europe, hunting down … Read morePVD Sopwith Camel
I mounted a pair of CushCore tire inserts on my Warbird on Friday evening. It was past time to try them. About 6 months ago, Cameron Falconer was talking with me about using them. He was loving what they did. I was hesitant. I’m not a strong climber and as I have gotten older, that’s … Read moreCushCore
This last weekend was the 2019 NAHBS in Sacramento, California. It’s local to me so it was easy to go and enjoy the event as I like to; by working hard taking photos, recording interviews, and networking with bros. This year I decided to step up my game by trying to do audio and photo … Read moreThree days on the floor
It’s that time again. The North American Handmade Bike Show (NAHBS). It will be in Sacramento this weekend and I’ll be there taking photos of the details and doing interviews with folks. Hopefully work hard for a few days and mine some gold in the gold rush city. The funny thing about NAHBS, you don’t … Read moreBike trade shows
A long time ago…2014…I did a skateboard project, the Skinny Little Bitch. It was an interesting idea of a board but it really didn’t work out. It was no fun to ride. The board was too tall. The wheels were small. The trucks geometry was off because of the height and with reduced leverage from … Read moreRevisitation
I’ve needed this tool for a long time. I knew I did but never really went down the road to it. Moving a nice Kurt D688 vise to my shop from another had me looking at my setup. Much of this late winter has been devoted to improving my CAD models and tooling. Much of … Read moreI should have got this tool 10 years ago
This bike is named after the Incom T-47 Airspeeder. It’s such a badass low altitude combat fighter. It seemed fitting for what this bike is intended for. A flat bar all-road bike that is better in every way than all others in the class. After building the Bird of Prey I was a little sad. … Read moreAirspeeder!
Talking with another framebuilder bro today. He seemed to not know about 110×12 hubs and axles for the front of narrow gauge bikes. I got a little bit mad. Everyone should know. The market is currently flooded with fancy 100×12 wheels and exotic forks for road and gravel bikes. Cheap and expensive bikes are the … Read more100×12 should never have existed
The winter time in Northern California is a great time to really visualize the pathetic tuning skills of most mountain bikers and roadies in the dirt. Regular rain and winter storms cover the ground with water and mud. This extends for 3-4 months. It’s painfully obvious as each rider goes by, on the wet and … Read moreReal Fenders
I’m not a hipster. Really. I hope not. Anyway, I came across this thing on Craigslist the other day. A De FietsFabriek Bakfiets Classic dutch cargo bike. The ad explained the big problem. It had a broken kingpin but the rest of the bike was otherwise all there. A fix had been attempted that had failed … Read moreDutch Masters
I know folks all over and going way back. Social media lets me see some of the cool stuff they do. Every now and then I see something they think up and I’m force to face palm myself. Obvious simple solutions that nobody sees until someone does. A month or so ago, Scott Parsley from … Read moreScott Parsley vs the World
This post is about something few people hear but many need to. You are not an expert on bikes. You aren’t. No matter what you’ve convinced yourself of, you’re not. You make YouTube videos, you comment in forums, you go on lots of rides. Still, you really don’t know a lot about bikes. Recently, in … Read moreActually, you’re not a bike expert
Everyone would love to own a full set of Enerpac hydraulic tools. For any mortal, that’s not going to happen. I’m lucky. I have an Enerpac A258 bech press, RC1010 cyclinder, and P392 2-speed hand pump. I’ve wanted to build on this for years but didn’t need or want expensive parts for cheap tasks. Everyone … Read moreEnerpac for less